2007 Site 4 Summary Information | |||||||||||
ӯ | Mode | Median | s | s2 | Min. | Max. | Range | n | s/√n | ||
Chemical Tests | |||||||||||
Salts | Ca (ppm) | 895.45 | 1400 | 1000 | 476.16 | 226728.35 | 150 | 1400 | 1250 | 12 | 137.46 |
K (ppm) | 46.67 | 0 | 55 | 37.71 | 1422.04 | 0 | 90 | 90 | 12 | 10.89 | |
Cl (ppm) | 83.33 | 50 | 75 | 44.38 | 1969.58 | 50 | 200 | 150 | 12 | 12.81 | |
Fe (ppm) | 20.63 | 25 | 20 | 5.9 | 34.81 | 7.5 | 25 | 17.5 | 12 | 1.7 | |
Al (ppm) | 15.42 | 7.5 | 7.5 | 21.07 | 443.94 | 0 | 80 | 80 | 12 | 1.76 | |
Mg (ppm) | 12.92 | 10 | 10 | 7.53 | 56.7 | 5 | 25 | 20 | 12 | 2.17 | |
Mn (ppm) | 7.125 | 0 | 0 | 9.85 | 97.02 | 0 | 25 | 25 | 12 | 2.84 | |
Inorganic Nutrients | P (ppm) | 91.67 | 100 | 100 | 12.31 | 151.54 | 75 | 100 | 25 | 12 | 3.55 |
Nitrite (ppm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | NA | |
Nitrate (ppm) | 11.04 | 7.5 | 7.5 | 5.98 | 35.76 | 5 | 25 | 20 | 12 | 1.73 | |
Ammonia (ppm) | 1.88 | 0 | 1.25 | 2.85 | 8.12 | 0 | 10 | 10 | 12 | 0.82 | |
soil pH | 7 | 7 | 7 | 0.17 | 0.03 | 6.8 | 7.4 | 0.6 | 12 | 0.05 | |
Soil Texture | |||||||||||
% Sand | 11.5 | 0 | 0 | 26.67 | 711.29 | 0 | 83 | 83 | 12 | 7.7 | |
% Silt | 83.78 | 100 | 97.8 | 32.3 | 1043.29 | 6 | 100 | 94 | 12 | 9.32 | |
% Clay | 4.73 | 0 | 2.2 | 7.26 | 52.71 | 0 | 25 | 25 | 12 | 2.1 | |
Microbes | |||||||||||
Heterotrophic Bacteria | (#/cc soil) | 3.65E+05 | 150,000 | 3.75E+05 | 2.29E+05 | 5.26 x 10^10 | 8.00E+04 | 7.00E+05 | 6.20E+05 | 12 | 66220.18 |
Fungi | Yeast (#/cc soil) | 5.72E+04 | 8000 | 3.90E+04 | 5.80E+04 | 3.36E+09 | 6.00E+03 | 2.00E+05 | 1.94E+05 | 12 | 16740.3 |
Molds (#/cc soil) | 3350 | 100 | 7.50E+02 | 6.23E+03 | 3.88E+07 | 1.00E+02 | 2.10E+04 | 2.09E+04 | 12 | 1797.91 | |
Combined (#/cc soil) | 5.89E+04 | all | 4.06E+04 | 5.73E+04 | 3.28E+09 | 8.10E+03 | 2.01E+05 | 1.93E+05 | 12 | 16527.6 | |
Algae | (# / mm2) | 2.58 | all | 1.02 | 4.85 | 23.52 | 0.19 | 17.57 | 17.38 | 12 | 6.79 |
Protozoa | (#/g soil) | 83592.83 | all | 67893.5 | 64760.43 | 4.19E+09 | 9639 | 194696 | 185057 | 12 | 18686.07 |
Invertebrates | |||||||||||
Earthworms | (#/ m2 soil) | 76 | all | 52 | 59.24 | 3509.38 | 36 | 164 | 128 | 4 | 29.62 |
Arthropods | Araneida | 2 | 0,4 | 2 | 2.31 | 5.34 | 0 | 4 | 4 | 4 | 1.16 |
Chilopoda | 10 | 4,16 | 10 | 6.93 | 48.02 | 4 | 16 | 12 | 4 | 3.47 | |
Coleoptera | 28 | 0 | 2 | 53.37 | 2848.36 | 0 | 108 | 108 | 4 | 26.69 | |
Hymenoptera | 46 | all | 44 | 42.65 | 1.82E+03 | 4 | 92 | 88 | 4 | 21.33 | |
Isopoda | 1 | 0 | 0 | 2 | 4 | 0 | 4 | 4 | 4 | 1 | |
Isoptera | 3 | 0 | 0 | 6 | 36 | 0 | 12 | 12 | 4 | 3 | |
Plants | % of total population | ||||||||||
Jewelweed | 49.09% | ||||||||||
Kenilworth Ivy | 27.74% | ||||||||||
Smartweed | 16.72% | ||||||||||
Bittercress | 3.12% | ||||||||||
Baby Tulip Tree | 1.04% | ||||||||||
Wild Buckwheat | 1.04% | ||||||||||
Barnyard Grass | 0.86% | ||||||||||
Motherwort | 0.69% | ||||||||||
Orange Jewelweed | 0.34% | ||||||||||
Oriental Bittersweet | 0.34% | ||||||||||
Honewort | 0.17% | ||||||||||
Rough Cinquefoil | 0.17% | ||||||||||
American Beech | 0.17% | ||||||||||
Redbay | 0.17% | ||||||||||
American Sycamore | 0.17% | ||||||||||
Sycamore | 0.17% | ||||||||||
Japanese Barberry | 0.17% | ||||||||||
Tall Hairy Agrimonia | 0.17% |